•Large capacity rechargeable battery case can extend the battery life of your phone easily •4 LED indicators, indicating the current power of the battery case(1 LED: 1%-25%, 2-LED: 25%-50%, 3-LED: 50%-75%, 4-LED: 75%-100%) •TPU soft edge and ABS material, the charging case can protect the phone from scratches and other daily damages •New structure design, no damage to the connector when plugging or unplugging •Ultra-thin and delicate, easy to install and remove, easy access to all buttons and controls Specifications: •Product material: ABS+TPU •Product type: Class A lithium-ion polymer battery •Input current: 5V 1500mA •Output current: 5V 2000mA •Working temperature: 0℃-45℃ •Battery capacity: 10000mAh •Actual capacity: 6500mAh •Storage/transport temperature: -20℃±50℃ •Charging time: about 4 hours Compatible with: •Galaxy S23 Package included: •1 x Phone Charging Back Case •1 x English User Manual •Other items not included